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Commit Graph

63060 Commits

Author SHA1 Message Date
Dan Gohman
2bd25a2698 Update the polygen grammar for linker_private and linker_private_weak,
and add comments about major implemented features.

llvm-svn: 110215
2010-08-04 17:01:59 +00:00
Dan Gohman
76625f42b0 Fix a typo in a comment.
llvm-svn: 110211
2010-08-04 16:48:36 +00:00
Dan Gohman
33ef8b480f Print a message when a test failure is due to stderr output
alone, rather than just an exit code.

llvm-svn: 110208
2010-08-04 16:42:38 +00:00
Dan Gohman
f4c27697fc Remove CVS artifacts.
llvm-svn: 110207
2010-08-04 16:25:01 +00:00
Dan Gohman
924e3b60bf Remove CVS artifacts.
llvm-svn: 110206
2010-08-04 16:11:24 +00:00
Dan Gohman
314c0e94d6 Delete scripts which haven't noticed that CVS has gone away.
llvm-svn: 110205
2010-08-04 16:10:42 +00:00
Dan Gohman
ceb65b99ed cvsupdate is gone.
llvm-svn: 110204
2010-08-04 16:09:01 +00:00
Dan Gohman
1eb3e12da2 Delete mkpatch. Everything it does is already done by svn diff by default.
llvm-svn: 110203
2010-08-04 16:07:22 +00:00
Dan Gohman
b29ac42863 Remove a link which is no longer relevant.
llvm-svn: 110202
2010-08-04 15:59:16 +00:00
Dan Gohman
9109750f86 These tests are no longer stored in *CVS*.
llvm-svn: 110201
2010-08-04 15:58:01 +00:00
Benjamin Kramer
8bce8e326c Enable COFF writer on mingw32 and cygwin.
llvm-svn: 110200
2010-08-04 15:32:40 +00:00
Stuart Hastings
003c3778ff call-imm.ll test case regex fix. Patch by Dimitry Andric!
llvm-svn: 110199
2010-08-04 15:31:35 +00:00
Kalle Raiskila
ce1e4d80cb Make SPU backend handle insertelement and
store for "half vectors"

llvm-svn: 110198
2010-08-04 13:59:48 +00:00
Benjamin Kramer
968cc0119f Print an error message when someone tries -integrated-as on an unsupported target.
- The COFF backend doesn't support MingW/Cygwin at the moment, it'll report an
  error, but it's still much better than random assertions from the MachO backend.
- We want to make ELF the default eventually, it's what the majority of targets use.

llvm-svn: 110197
2010-08-04 13:16:30 +00:00
Torok Edwin
33f893ec69 Note some LLVM 2.7 -> 2.8 APIs that changed / got renamed.
I encountered these while upgrading libclamav.

llvm-svn: 110196
2010-08-04 12:43:22 +00:00
Torok Edwin
967fc5164f Add a missing function.
llvm-svn: 110195
2010-08-04 11:42:45 +00:00
Gabor Greif
50fb0419ea by Alexander Herz:
"The CWriter::GetValueName() method does not check if a value as an alias 
and emits the alias name which will never be defined in the output .c 
file (so the output file fails to compile). This can happen if you have 
multiple inheritance with several destructors defined by clang (...D0Ev, 
...D1Ev, ...D2Ev)."

-- applied with minor tweaks. Thanks!

llvm-svn: 110194
2010-08-04 10:00:52 +00:00
Torok Edwin
7cc5e5f017 Fix build of DataFlow.h
llvm-svn: 110193
2010-08-04 09:30:20 +00:00
Dan Gohman
227c4f64ac Eliminate unnecessary empty string literals.
llvm-svn: 110183
2010-08-04 01:39:08 +00:00
Dan Gohman
bea5c99638 Fix a comment.
llvm-svn: 110181
2010-08-04 01:16:35 +00:00
Dan Gohman
5e71e706b0 Don't construct a std::string with a literal "".
llvm-svn: 110180
2010-08-04 01:14:33 +00:00
Dan Gohman
ab805c5aae Don't print the filename twice in file-not-found errors.
llvm-svn: 110179
2010-08-04 01:13:48 +00:00
Bruno Cardoso Lopes
efd0309322 Fix a comment typo and add more 256-bit intrinsics
llvm-svn: 110177
2010-08-04 01:09:40 +00:00
Dan Gohman
ee46b1653d Change the logic which interprets output on stderr as an error so that
it doesn't modify the exit code or the stdout contents, and so that it
doesn't clutter the output with "Command has output on stderr!".

llvm-svn: 110171
2010-08-04 00:12:31 +00:00
Bob Wilson
6a2437480a Combine NEON VABD (absolute difference) intrinsics with ADDs to make VABA
(absolute difference with accumulate) intrinsics.  Radar 8228576.

llvm-svn: 110170
2010-08-04 00:12:08 +00:00
Dan Gohman
9e8acd4460 Don't print "Command output (stdout):" when the command has no output,
and same for stderr, to avoid clutter in the output.

llvm-svn: 110169
2010-08-04 00:05:16 +00:00
Dan Gohman
e75f31b55d Use the regular conditional operator syntax instead of a clever hack.
llvm-svn: 110168
2010-08-04 00:00:13 +00:00
Dan Gohman
aac19e4ffe Remove PointerAccessInfo, which nothing was using.
llvm-svn: 110167
2010-08-03 23:08:10 +00:00
Chris Lattner
429b4027e9 Make the makefiles go much faster by using the realpath
builtin instead of shell.  On my 8 core mac pro, this speeds
up a 'make -j8' null build of the lib directory from 1.11s to
0.77s wall time.

Patch by NAKAMURA Takumi!

llvm-svn: 110166
2010-08-03 22:53:22 +00:00
Chris Lattner
a2e36c6b18 fix a win64 encoding problem, patch by Cameron Esfahani!
llvm-svn: 110164
2010-08-03 22:49:22 +00:00
Dan Gohman
a087b90950 Thread const correctness through a bunch of AliasAnalysis interfaces and
eliminate several const_casts.

Make CallSite implicitly convertible to ImmutableCallSite.

Rename the getModRefBehavior for intrinsic IDs to
getIntrinsicModRefBehavior to avoid overload ambiguity with CallSite,
which happens to be implicitly convertible to bool.

llvm-svn: 110155
2010-08-03 21:48:53 +00:00
Nate Begeman
b506e13a32 Add support for getting & setting the FPSCR application register on ARM when VFP is enabled.
Add support for using the FPSCR in conjunction with the vcvtr instruction, for controlling fp to int rounding.
Add support for the FLT_ROUNDS_ node now that the FPSCR is exposed.

llvm-svn: 110152
2010-08-03 21:31:55 +00:00
Dan Gohman
3ea223305c The singular of "indices" is "index".
llvm-svn: 110135
2010-08-03 20:23:52 +00:00
Dan Gohman
b0d9b03b13 Delete an unused function.
llvm-svn: 110134
2010-08-03 20:20:56 +00:00
Dan Gohman
a80f89dbc7 Make instcombine set explicit alignments on load or store
instructions with alignment 0, so that subsequent passes don't
need to bother checking the TargetData ABI size manually.

llvm-svn: 110128
2010-08-03 18:20:32 +00:00
Oscar Fuentes
7186be986b CMake: Change somme target library names:
XCore->XCoreGen
PIC16->PIC16CodeGen

After updating your working copy, the first build will fail because it
is using the old library dependencies. Start the build again and it
will work fine.

llvm-svn: 110127
2010-08-03 17:40:31 +00:00
Oscar Fuentes
059ece6905 CMake: add version control info to PACKAGE_VERSION, if available.
Adds "svn" or "git", depending on the VCS used. If svn, adds the
revision number as well.

llvm-svn: 110121
2010-08-03 17:28:09 +00:00
Dan Gohman
10d085dcba Make AliasAnalysis::getModRefInfo conservative in the face of volatility.
llvm-svn: 110120
2010-08-03 17:27:43 +00:00
Jakob Stoklund Olesen
38a3f83da5 Oops. Don't normalize spill weights twice.
When the normalizeSpillWeights function was introduced, I forgot to remove this
normalization.

This change could affect register allocation. Hopefully for the better.

llvm-svn: 110119
2010-08-03 17:21:16 +00:00
Jakob Stoklund Olesen
058d1fc5bd OK, that's it. This test is going away now. But don't worry, I am taking it to a
nice farm in the country where it can play with other tests. And bunnies.

It is not clear what is being tested, and the revision history shows a bunch of
random changes to the expected instruction count. Clearly, we are just fudging
it to pass whenever it fails.

llvm-svn: 110118
2010-08-03 17:21:14 +00:00
Chris Lattner
a18c40fa5f avoid undefined behavior negating minint.
llvm-svn: 110117
2010-08-03 16:57:03 +00:00
Dan Gohman
03b02a1ee1 Fix a typo Devang noticed.
llvm-svn: 110115
2010-08-03 16:48:31 +00:00
Chris Lattner
aa6eb3d13d avoid undef behavior on minint, fixing PR7783.
llvm-svn: 110114
2010-08-03 16:41:24 +00:00
Peter Collingbourne
10c4f9d6bd Add an atomic lowering pass
llvm-svn: 110113
2010-08-03 16:19:16 +00:00
Dan Gohman
8391bdbe95 Use unary + instead of a separate local variable for working
around std::min vs static const friction.

llvm-svn: 110112
2010-08-03 16:15:50 +00:00
Oscar Fuentes
f7877443fa Bump cmake_minimum_required to version 2.8
llvm-svn: 110110
2010-08-03 15:07:17 +00:00
Daniel Dunbar
3dd4738933 build: Add LLVM_NATIVE_ARCHNAME, which has the sensible value, without "Target"
appended.

llvm-svn: 110109
2010-08-03 14:26:17 +00:00
Michael J. Spencer
59bd7389a4 MC: Fix symbol fragment offsets in COFF.
Patch by Cameron Esfahani!

llvm-svn: 110104
2010-08-03 05:02:46 +00:00
Michael J. Spencer
135ecc4689 Revert "MC: Fix symbol fragment offsets in COFF."
This reverts commit r110100

Wrong path caps.

llvm-svn: 110103
2010-08-03 04:53:28 +00:00
Michael J. Spencer
6ff92fbc86 MC: Add time travel support to COFF.
llvm-svn: 110101
2010-08-03 04:43:33 +00:00